Garth Ousted From 'Dancing'

"Dancing With the Stars": Final Four

Former "90210" star Jennie Garth wowed judges Monday night with her cha-cha, which earned a perfect score, but after audience votes, even a perfect dance couldn't save the former teen queen from elimination. Garth and partner Derek Hough left the dance floor leaving Helio Castroneves, Melanie Brown and Marie Osmond to compete in the finals. (Carol Kaelson/ABC)